65th Conference on Glass Problems, includes 18 papers. . 65th Conference on Glass Problems, includes 18 papers. Foreword vii Preface ix Acknowledgements x Advanced Feeder Control Using Fast Simulation Models 1(10) Oscar Verheijen, Olaf Op den Camp, Ruud Beerkens, Ton Backx, and Leo Huisman Application of IR-Sensors in Container Glass Forming Process 11(14) Joop Dalstra Transmitted and Reflected Distortion of Float and Laminated Glass 25(12) Ulrich Pingel and Peter Ackroyd Inspection: Going Beyond Just Finding Defects 37(8) Christian von Ah Quality and Glass Production Improvements Through Statistical Process Control at Fevisa in Mexico 45(18) Jesus A. Ponce de Leon and Juan Rafael Silva-Garcia Application of Microwaves in Glass Conditioning 63(8) Peter Vilk The Development of the Emhart Glass 340 Forehearth 71(10) John McMinn New Developments in Stirrer Technology 81(10) Duncan R. Coupland and Paul Williams Spinel Refractories and Glass Melting 91(16) Chris Windle Getting Fired Up with Synthetic Silicates 107(6) John Hockman Tall Crown Glass Furnace Technology for Oxy-Fuel Firing 113(18) H. Kobayashi, K.T. Wu, G.B. Tuson, and F. Dumoulin A Designer's Insight Into All-Electric Melting 131(14) Carl W. Hibscher, Peter R.H. Davies, Michael P. Davies, and Douglas H. Davis Lessons Learned in Developing the Glass Furnace Model 145(10) Brian Golchert The SORG® VSM® All-Electric Melter for 180T/Day Container Glass Design, Installation and First Experience 155(8) Matthias Lindig and Jan De Wind The U.S. Glass Industry-Moving in New Directions 163(8) Michael Greenman Joining Organic Materials with Inorganic Glass-Future Composite? 171(10) John T. Brown Challenges to the US Glass Industry Will the US Manufacture Glass in 2020? 181 Warren W. Wolf